A new state of emergency was announced for Tokyo on Thursday. In the latest blow to a delayed and beleaguered Tokyo Olympics, officials on Thursday said a state of emergency had been declared due to ...

PROVIDENCE, R.I. - In a Zoom webinar for Brown University, medical experts discussed the prevalence of new variants of the novel coronavirus and what it means for the world’s attempts to return to ...

Conclusion 8-1: The evidence is inadequate to accept or reject a causal relationship between the BNT162b2 vaccine and sudden death. Conclusion 8-2: The evidence is inadequate to accept or reject a ...

The published literature on COVID now exceeds 211,000 papers, books, and documents, which include: 22,866 observational studies, 19,591 reviews, 1496 meta-analyses and 781 randomized control trials.

In the fall of 2021, as Denver was grinding through yet another phase of the COVID-19 pandemic, the SARS-CoV-2 virus quietly crossed a boundary that most people never considered: It jumped from humans ...